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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Nitrate results

MS0570004 , City of McComb

22 samples have been analysed for Nitrate at City of McComb.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every Nitrate result

The table below lists 1–10 of 22 samples, newest first — collected May 2, 2016 to April 2, 2025.

10 Nitrate results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

Nitrate results for City of McComb, from 1 to 10 of 22 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Apr 2, 2025 13:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250403-008
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 13:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Apr 8, 2024 10:41
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-240409-022
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 8, 2024 10:41, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 6, 2023 11:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-230307-007
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 6, 2023 11:30, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Mar 8, 2022 13:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-220309-023
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 13:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Apr 13, 2021 13:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-210414-003
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 13, 2021 13:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Apr 13, 2020 13:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
200414-019NI
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 13, 2020 13:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Dec 9, 2019 13:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
191210-024NI
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 9, 2019 13:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Collected
Mar 12, 2018 13:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
180313-018NI
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2018 13:15, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Mar 20, 2017 01:10
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
170321-022NI
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 20, 2017 01:10, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
May 2, 2016 13:23
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
160503-021NI
Laboratory
MSDH Lab
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 2, 2016 13:23, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016

Routine (10).